package cn.zhanghu;

/**
 * Created by dell on 2017/7/18.
 */
public class Zhuanhuan {
    public static void main(String[] args) {
        String intStr="123";
        int str1=Integer.parseInt(intStr);
        System.out.println(str1);
        int str2=new Integer(intStr);
        System.out.println(str2);
        String str3=String.valueOf(44.44f);
        System.out.println(str3);
        String str4=String.valueOf(true);
        System.out.println(str4);
        Integer a=6;
        System.out.println(""+(a>5.0));
        System.out.println((new Integer(a)==new Integer(6)));
    }
}
